Hasu aka Three-lips (Opsariichthys uncirostris uncirostris) live in Eastern Siberia to northern Korea and China and Japan. Hasu are members of the carp family. They are silver in appearance and have a mouth that vaguely resembles that of a sock-eye salmon. More

Picture of Opsariichthys uncirostris has been licensed under a Creative Commons Attribution-Noncommercial.
Original source: FishBase
-Information Center Chinese Academy of Fishery Sciences -Author: Information Center Chinese Academy of Fishery Sciences
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Order : Cypriniformes
Family : Cyprinidae
Genus : Opsariichthys
Species : Opsariichthys uncirostris
Authority : Temminck & Schlegel,1846